78 THE BOTANICAL MAGAZINE. fVoi. xxviii. No. 32s. 



Ilah. in rupibus v. in petrosis vulgaris, (Faurie n. 37, Taqu- 

 KT n. 3613, 3614, 5293, 2459, Nakai n. 1413, 1380, 210). 

 Distr. China. 



Sp. 42. Polystichum tsus-simense J. Sm. Nakai F1. Kor. 

 II. p. 400. 



Hab. in silvis Hioton, n. 2442, in cavernis Mokan, n. 52<SS 

 (Taquet). 



Distr. Jnponia ct China bor. 



vSp. 43. Polystichum cyrtolepidotum Franch. fide H. 

 Christ in Bull. Int. Geogr. Bot. (1910) p. 9. Nakai F1. Kor. 

 II. p. 400. 



Hab. in silvis Yengsil, n. 2446, Hongno, n. 5295 (Taquet). 

 Distr. China ? 



Sp. 44. Polystichum tripteron (Kunze) Presl. Nakai F1. 

 Kor. II. p. 399. 



Hab. in silvis, 800 m. n. 2440 (Taquet), Hallaisan, 10 Y. 

 1913, inter Josan et Seigi, 30 V. 1913, n. 1388 (T. Nakai). 



Distr. Japonica, Corea ct Manshuria. 



Sp. 45. Polystichum amabile (Bl.) J. Sm. Ferns Brit, et 

 For. (1866) p. 152. Diels in Nat. Pflanzenf. I. iv. p. 193. C. 

 Christ. Ind. Filic. p. 578. 



Aspidium amabile Bl. Enuni. PI. Jav. p. 165. Hook, et 

 Baker Syn. Filic. p. 254. H. Christ Farnkr. p. 240. 



Hab. in lacunis Hongno, XI. 1907, n. 23 (Taquet). 



Distr. Japonia, China austr., India et Malaya. 



Sp. 46. Polystichum aristatum (Forst.) Presl. Nakai F1. 

 Kor. II. p. 401. 



Hab. in silvis, n. 2444, Nokatji, n. 2439, in lacunis Hongno, 

 n. 24, (Taquet), secus torrentes, n. 55, in petrosis Hongno, n. 

 2143, secus torrentes, n. 19 (Faurie), in petrosis Ryutanri. 14. 

 V. 1913 n. 868 (T. Nakai). 



